PCB-(M)643A00

PCB-(M)643A00

  • Vibration transmitter with power output according to the RMS value of vibration speed,
  • measuring range 0 … 12.7 mm / s RMS,
  • output range 4 … 20 mA,
  • frequency range 10 … 1,000 Hz,
  • 2 Pin connector side, freely adjustable

basic data
measuring range0.0 ... 0.5 in / sec RMS0.0 ... 12.7 mm / sRMS[3]
output range4 ... 20 mA
Frequency range (± 10%)600 ... 60,000 cpm10 ... 1,000 Hz[1] [2]
Broadband resolution0.005 in / s RMS0.13 mm / s RMS[4]
linearity error± 1%
Operating conditions
temperature range-40 ... 185 ° F-40 ... 85 ° C
Technical characteristics
supply voltage12 ... 30 V DC
Settling time (on the range within ± 2% of full scale)<15 s
Electrical insulation (housing)> 100 M
physical properties
Size - Hexagon7/8 in22.2 mm
Size - Height1.41 in35.8 mm
Dimensions3.8 oz108 grams
mounting thread¾-16 female thread
mounting torque3 ... 5 ft-lb4 ... 7 Nm
sensor elementceramics
Geometry of the sensor elementshear principle
housing materialstainless steel
sealHermetically sealed
electrical connection2-pin socket (MIL-C-5015)
port locationLaterally
Pin assignment (pin A)Output signal 4 ... 20 mA positive
Pin assignment (pin B)Output signal 4 ... 20 mA negative
Hints
[1]1 Hz = 60 cpm ( "Cycles Per Minute": revolutions per minute).
[2]At frequencies below 5 Hz, the output signal varies.
[3]Conversion factor 1 in / sec = 0.0254 m / sec.
[4]typical value
[5]Details: see PCB Declaration of Conformance PS039
included supply
080A162Mounting bolts 16 ¾ to 1/4 "-28-1
ICS-4Frequency response for uniaxial transducers of 0 cpm (0 Hz) up to the upper 10% -frequency for vibration transmitter-1
(EX) ATEX Certified
Approval for explosive atmospheresEx ia IIC T4, -40 ° C?Ta?80 ° C, 1 II G
Approval for explosive atmospheresEEx nL IIC T4, -40 ° C?Ta?80 ° C, II 3 G
Approval for explosive atmospheresDIV I, CL I, II, III, GRPS AG, Exia, aeXia, IIC T4
Approval for explosive atmospheresDIV II, CL I, GRPS AD, ExnL, AExnA, IIC T4
(RV) raw signal output - 100 mV / g (± 20%)
electrical connection3-pin MIL-C-5015
Pin assignment (pin A)Output signal 4 ... 20 mA positive
Pin assignment (pin B)Output signal 4 ... 20 mA negative
Pin assignment (pin C)raw signal positive
(M) Metric assembly
included supply
M080A163Mounting bolts ¾-16 M6 x 1-1

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